Theo quy định pháp luật, công dân có thể thực hiện quyền khiếu nại trong tình huống nào sau đây?

Tiêu dùng có vai trò như thế nào đối với sự phát triển của nền kinh tế?

Tạo giống cây trồng bằng công nghệ tế bào không bao gồm phương pháp nào?

Chọn ý đúng: Chọn lọc hỗn hợp áp dụng với loại cây nào?

Cơ quan nhà nước nào có thẩm quyền quyết định các vấn đề về ngân sách nhà nước?

Cho các tập hợp $A = ( -2;10 )$; $B = ( m; m + 2 )$. Giá trị của $m$ để $A \cap B = ( m; m + 2 )$ là

Tính chất của cách mạng tháng Hai năm 1917 ở Nga là gì?

Vùng kinh tế nào của Liên bang Nga giàu tài nguyên, công nghiệp phát triển nhưng nông nghiệp còn hạn chế?

Read the passage below and choose A, B, C or D to answer each question from 636 - 640.

Many of the most damaging and life-threating types of weather-torrential rains, severe thunderstorms, and tornadoes-begin quickly, strike suddenly, and dissipate rapidly, devastating small regions while leaving neighboring areas untouched. One such event, a tornado, struck the northeastern section of Edmonton, Alberta, in July 1987. Total damages from the tornado exceeded $250 million, the highest ever for any Canadian storm. Conventional computer models of the atmosphere have limited value in predicting short-live local storms like the Edmonton tornado, because the available weather data are generally not detailed enough to allow computers to discern the subtle atmospheric changes that precede these storms. In most nations, for example, weather balloon observations are taken just once every twelve hours at locations typically separated by hundreds of miles. With such limited data, conventional forecasting models do a much better job predicting general weather conditions over large regions than they do forecasting specific local events.

Until recently, the observation-intensive approach needed for accurate, very short range forecasts, or “Nowcasts”, was not feasible. The cost of equipping and operating many thousands of conventional weather stations was prohibitively high, and the difficulties involved in rapidly collecting and processing the raw weather data from such a network were insurmountable. Fortunately, scientific and technological advances have overcome most of these problems. Radar systems, automated weather instruments, and satellites are all capable of making detailed, nearly continuous observation over large regions at a relatively low cost. Communications satellites can transmit data around the world cheaply and instantaneously, and modern computers can quickly compile and analyzing this large volume of weather information. Meteorologists and computer scientists now work together to design computer programs and video equipment capable of transforming raw weather data into words, symbols, and vivid graphic displays that forecasters can interpret easily and quickly. As meteorologists have begun using these new technologies in weather forecasting offices, Nowcasting is becoming a reality.

What does the passage mainly discuss?

Nguyên nhân khiến số người mắc và tử vong vì ung thư ở Việt Nam tăng nhanh là gì?

I.  Ô nhiễm môi trường sống làm phát sinh nhiều tác nhân đột biến.

II. Thói quen ăn uống không khoa học

III. Thói quen sinh hoạt không lành mạnh

IV. Sự chênh lệch tỉ lệ giới tính

Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questionsfrom 13 to 17.

a. Sam: What do you value most in a friend?

b. Sam: Why is loyalty so important?

c. Lisa: I believe loyalty is the most important quality in a friend.

d. Lisa: Because a loyal friend will always stand by you, no matter what.

e. Sam: I agree. It’s hard to find friends who are truly loyal these days.

Cho phương trình \({{\log }_{\frac{1}{2}}}(2x-m)+{{\log }_{2}}(3-x)=0\), m là tham số. Hỏi có bao nhiêu giá trị nguyên dương của m để phương trình có nghiệm?

Theo quy định của pháp luật, công dân được ứng cử vào các cơ quan đại biểu của nhân dân là người như thế nào?

Đồ thị vận tốc – thời gian của chuyển động thẳng đều là một đường thẳng

Nội dung nào dưới đây thể hiện vai trò của thuế?

Hai điện cực trong pin điện hóa gồm

Hình tượng nhân vật Huấn Cao được tác giả Nguyễn Tuân lấy nguyên mẫu từ nhân vật lịch sử nào sau đây?

Người ta thực hiện công 60 J để nén một lượng khí trong một xilanh. Nội năng của khí tăng 20 J. Phát biểu nào sau đây là đúng?

Read the following passage about Preserving Today's Soundscapes for Future Generations and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.

Sonic time capsules save today's sounds for future people. Scientists capture everyday sounds like streets, birds, and children playing in parks around the world. These recordings help us remember our world before changes. Cities are losing unique sounds as life becomes similar everywhere. Old machines, music, and natural sounds might disappear if not saved. Many important cultural sounds are already lost forever because nobody thought to record them when they still existed.

Sound collectors use microphones to record in different places. They visit forests, oceans, cities, and villages to capture soundscapes throughout different seasons and times of day. They store sounds in digital libraries for years. Museums have rooms for listening to past sounds. These experiences help people understand history in ways books cannot. Some researchers travel to remote locations to record indigenous languages and traditional ceremonies before they vanish from our collective memory.

Climate change is changing world sounds. Melting glaciers, endangered animals, and disappearing languages need saving before they're gone. Researchers believe future people will want to know how our world sounded. These capsules will be important records, like photographs. Scientists study how sounds affect human health. The sounds of nature can reduce stress and improve mental health, which makes preserving natural soundscapes even more important for future generations who may live in highly urbanized environments.

Community projects invite people to record daily sounds. Children learn to listen carefully to the world around them and identify sounds that matter to their community. Old people share recordings from their childhood. People feel emotions when listening to these collections. Artists create music using everyday recordings. These projects help communities protect special sounds for the future. Some cities now have sound preservation policies that protect unique acoustic environments just as they would protect historic buildings or natural landscapes from development.

The word “disappear” in paragraph 1 is OPPOSITE in meaning to _________.